Aluminium sulphate Al2(SO4)3

CAS No: 17927-65-0
EC No: 233-135-0

Description

Aluminum sulphate technical, peeled
(GOST 12966-85)
In terms of appearance - it is salt, white with gray, blue or pink tinge, has the form of solid pieces of finely crystalline structure, granule or particle size of up to 10 mm.

Synonyms

aluminum sulfate, aluminum sulphate, aluminium sulfate hydrate, aluminum sulfate hydrate, aluminum sulphate hydrate, alum, aluminium alum, aluminium trisulfate, cake alum

Specifications

Extra Class
aluminum oxide (Al2O3), not less than	16
insoluble residue in water, not more than	0.3
iron in terms of oxide of iron (III), not more than	0,02
free sulfuric acid (H2SO4), no more than	--
Arsenic in terms of oxide of arsenic (III), no more than	0,001
Class
aluminum oxide (Al2O3), not less than	16
insoluble residue in water, not more than	0.3
iron in terms of oxide of iron (III), not more than	0,02
free sulfuric acid (H2SO4), no more than	--
Arsenic in terms of oxide of arsenic (III), no more than	0,001
Class II
aluminum oxide (Al2O3), not less than	15
insoluble residue in water, not more than	0.7
iron in terms of oxide of iron (III), not more than	0,30
free sulfuric acid (H2SO4), not more than	0.1
Arsenic in terms of oxide of arsenic (III), no more than	0,003

Scope

- Water purification household supplies and industrial effluents
- Paper and textile
- In the leather industry

Package

Sacks 50, 1000 kg

For granulation aluminum sulphate is determined by the composition:
• pellet fraction 0-10 mm 100%
• of these granules 3-7 mm 92-93%

Country of origin: Ukraine